Cr20Ni80 Nichrome 80/20 NiCr Heating Alloy Wire - 0.01-10mm Diameter, 1200°C Max Temperature
Price:
Negotiable
MOQ:
5
Delivery Time:
7-20 days
Brand:
Victory
Product Description
Cr20Ni80 Nichrome Heating Alloy Wire
Nichrome Cr20Ni80 is a premium nickel-chromium resistance heating alloy engineered for exceptional high-temperature performance up to 1200°C (2192°F). This 80/20 NiCr composition delivers outstanding thermal stability, oxidation resistance, and mechanical strength in demanding industrial heating applications.
Key Performance Advantages
Maximum operating temperature of 1200°C (2192°F)
Excellent thermal efficiency with even heat distribution
Superior oxidation resistance and thermal stability
Non-magnetic austenitic structure
High strength retention without brittleness at elevated temperatures
Long service life for cost-effective operation
Industrial Applications
Cr20Ni80 Nichrome wire is extensively used in generator load resistors, industrial heating elements, and high-temperature furnaces across multiple sectors including heat treating, ceramics, glass manufacturing, steel production, and electronics.
Available Forms & Dimensions
Wire: Diameter 0.01mm to 10mm
Flat Wire: Width 0.40-6.0mm, Thickness 0.03-0.50mm
Strip: Width 8-250mm, Thickness 0.05-3.0mm
Bar: Diameter 8-100mm, Length 50-1000mm
Nichrome Alloy Series Technical Specifications
| Performance Material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
|---|---|---|---|---|---|---|
| Nickel Content (%) | 90 | Rest | Rest | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Chromium Content (%) | 10 | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 |
| Maximum Temperature (°C) | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 |
| Melting Point (°C) | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 |
| Density (g/cm³) | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
| Resistivity μΩ·m (20°C) | 0.76±0.05 | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 |
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory